Solution : https://service.sap.com/sap/support/notes/129848 (SAP Service marketplace login required)
Key words :
multi-level set structure, additional key words set, error occurs, longer exist, sales order, solution implement, advance correction, implementation, notes 128487, prerequisites
Related Notes :
| 128487 | 4.0B+ SET + reference |
| 128248 | Release 4.5A: SET with reference |